Many pdf files such as datasheets or application notes are files named ANxxx with an explicit title such as "Cortex M3 ...". In file explorer, you can rename it with PDF doc name in order to find it easily but it's not very convenient.
Some times ago, I got a windows machine, I could add a category in file explorer that displayed PDF name.
Are some linux file explorer able to show a PDF title category when detailed view is selected? I would like to have PDF document name extracted from pdf metadata in a dedicated column.
I'm using thunar.